A problem with cross-sectional research is that
cohort differences can make it difficult to differentiate between developmental
change and cohort differences.
retesting leads older subjects to do better.
the most intelligent people are most likely to drop out of the study.
the results tend not to be worth the large investment.
cohort differences can make it difficult to differentiate between developmental
change and cohort differences.
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According to the textbook, the one level of Maslow's hierarchy that is particularly difficult to assess accomplishment of is:
A. physiological needs B. safety needs C. self-actualization needs D. incentive needs
Ruling out alternative theoretical explanations of results is the concern of ______ validity
a. internal b. construct c. external d. statistical
If the independent variable is not significant in one-way within-subjects ANOVA, then MSA will be ______ MSAXS, and the F ratio from your study will be ______.
A. smaller than, under 1.0 B. smaller than, over 1.00 C. larger than, over 1.00 D. nearly equal to, around 1.00
Which of the following was shown by researchers?
A. Gender-balanced teams often perform better than predominantly male teams. B. Gender-diverse teams are less creative and productive than predominantly female teams. C. Gender diversity has no impact on team productivity or creativity in most organizations. D. Predominately male teams perform better than gender-balanced teams.